19636162

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15413}}^1$

素因数の和:15442

約数の個数: 24

約数和(自身を含む): 36901116

約数和(自身を除く): 17264954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 15413, 30826, 107891, 200369, 215782, 400738, 755237, 1402583, 1510474, 2805166, 9818081, 19636162]

約数ペア:

[(1, 19636162), (2, 9818081), (7, 2805166), (13, 1510474), (14, 1402583), (26, 755237), (49, 400738), (91, 215782), (98, 200369), (182, 107891), (637, 30826), (1274, 15413)]